To jam and learn 許冠傑 - 紙船 chords, your primary focus should be mastering these chords sequence: Dm, Gm, C, F, Am, Bb, B, F, Bb and C. For a smooth transition, initiate your practice at 53 BPM and gradually match the song's pace of 106 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of F Major in mind.